From a 2018 post a user suggested:
You can create a MS Form directly linked to OneDrive by:
1. Go to Office 365 online in your web browser.
2. Using the app launcher, open OneDrive.
3. In the OneDrive menu, click onto New > Forms for Excel.
4. Name your new Form and click Create.
However I have tried the steps above by opening the form on MS 365 site then opened OneDrive App. I do not get "Forms to Excel" option when clicking on new. Am I missing a step